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7/16 x 3 UNC Hex Bolt Part Thread in A4 Stainless - ASME B18.2.1 / ASTM F593

The most common type of fastener, a hex head bolt is designed to be tightened with a standard spanner or ratchet and socket. Popularly used in all assemblies, a standard hex bolt is a staple across the world. Manufactured to ASME B18.2.1, and includes an unthreaded section of the shaft. A hex drive permits a greater torque load to be applied to the joint over most other drive types.
Image of UNC Hex Head Bolts ASME B18.2.1 in A4 image
technical drawing of UNC Hex Head Bolts ASME B18.2.1
Technical Summary
d nominal diameter 7/16
tpi threads per inch 14
b nom. (inch) nominal thread length 1.125
k max. (inch) head height 0.316
s max. (inch) drive size 0.625
Standard ASME B18.2.1 / ASTM F593
all dimensions in inches
Datasheet
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Description Sale Qtys Qty Price Breakdown Despatch Estimate
7/16 x 3 UNC Hex Bolt Part Thread in A4 Stainless
WF33972
£9.91
7/16 x 3 UNC Hex Bolt Part Thread in A4 Stainless   WF33972
£9.91
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technical drawing of UNC Hex Head Bolts ASME B18.2.1
Technical Summary
d nominal diameter 7/16
tpi threads per inch 14
b nom. (inch) nominal thread length 1.125
k max. (inch) head height 0.316
s max. (inch) drive size 0.625
Standard ASME B18.2.1 / ASTM F593
all dimensions in inches
Datasheet
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